Noun. 1. synergy-the working together of two things (muscles or drugs for example) to produce an effect greater than the sum of their individual effects. synergism.
Cayenne pepper cranks the sauce up to 800 Scoville units of heat compared to Taco Bell's Fire Sauce at 500 Scoville units, which makes this the hottest stuff you can get at the chain. Now, with this secret formula, you can adjust the heat up or down to your preference just by playing with the amount of cayenne you add.
Scoville Heat Index. A scale developed by Wilbur Scoville in 1912, to measure the heat level in chillies. It was first a subjective taste test, but since, it has been refined by the use of HPLC, the unit is named in honour of its inventor. The test officially measures the pungency level of a given pepper.